{"identifier":"nobleid:/w1/20260525/DF208BCB","arkIdentifier":"ark:/48914/w1/20260525/DF208BCB","version":1,"workTitle":"Structure and Change in Economic History","workType":"Journal Article","authors":"Peter George, Douglass C. North","description":null,"workUrl":null,"createdAt":"2026-05-25T16:54:27.610107Z","canonicalUrl":"https://nobleid.org/ark:/48914/w1/20260525/DF208BCB.v1"}